Modern Warfare 2: How to fix the Server under temporary maintenance error

Performance difficulties with Call of Duty: Modern Warfare 2 may have improved with the subsequent hotfixes and server updates that Activision released. Even a week after the shooter's release, there are still quite a few issues and problems that players worldwide must cope with that Activision released. Even a week after the shooter's release, there are still quite a few issues and problems that players worldwide must cope with. One of these is the error message "Server under temporary maintenance," which many players still see today.

Although many users have reported seeing this warning even when the servers are up and functioning smoothly, it often appears when the developers briefly shut the servers down. Because of this, dealing with the problem is tedious, and aside from a few temporary workarounds, there really isn't a permanent repair. Consequently, this tutorial will discuss a few potential solutions to the Modern Warfare 2 "Severe under temporary repair" problem.

Read More: How to fix Modern Warfare 2's "Disconnected from Steam" error

How to fix the Modern Warfare 2 "Server under temporary maintenance" error, potential causes, and more

As previously stated, Modern Warfare 2's "Server under temporary maintenance" issue cannot be permanently fixed. However, you can attempt the temporary fixes listed below to address this problem.

1) Checking the game’s servers

As a general rule, it's best to double-check the servers to see if they are operating optimally whenever you encounter a server-down error in a shooter because Activision may be temporarily shutting them down to address some of the errors and bugs, as well as to roll out new features with patches and updates. Consequently, if you encounter an error message when attempting to connect to Modern Warfare 2, the servers are probably down.

2) Reset your router

If the shooter's servers are functioning properly, it is probable that the problem is on your end and is mostly a connectivity mistake. The next step is to test your internet stability. Even better, you can change your gateway by restarting your internet router, which will create a new gateway for your IP on its own. The Call of Duty community as a whole says that this fixed the problem for a short time.

3) Updating the game

The Modern Warfare 2 error "Server under temporary maintenance" might also be brought on by a version mismatch. You must look for the most recent updates and download the most recent patch if that is the case. It may be found in the game's settings menu on the Battle.net and Steam clients on PC. On the other hand, console gamers must highlight the game, click the settings button, and then choose "check for updates" before moving on.

4) Installing the game again

On the surface, it might appear to be a really extreme step, but many people in the community believe it's also a very powerful one. Many people have reported success fixing the server error by uninstalling and reinstalling the game, so it's worth a try when all other measures have failed.